Module Name: src
Committed By: christos
Date: Tue Nov 19 17:01:45 UTC 2013
Modified Files:
src/usr.sbin/npf/npfctl: npf_show.c
Log Message:
CID 1129614: dereference after null
To generate a diff of this commit:
cvs rdiff -u -r1.5 -r1.6 src/usr.sbin/npf/npfctl/npf_show.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/usr.sbin/npf/npfctl/npf_show.c
diff -u src/usr.sbin/npf/npfctl/npf_show.c:1.5 src/usr.sbin/npf/npfctl/npf_show.c:1.6
--- src/usr.sbin/npf/npfctl/npf_show.c:1.5 Mon Nov 18 19:28:41 2013
+++ src/usr.sbin/npf/npfctl/npf_show.c Tue Nov 19 12:01:45 2013
@@ -1,4 +1,4 @@
-/* $NetBSD: npf_show.c,v 1.5 2013/11/19 00:28:41 rmind Exp $ */
+/* $NetBSD: npf_show.c,v 1.6 2013/11/19 17:01:45 christos Exp $ */
/*-
* Copyright (c) 2013 The NetBSD Foundation, Inc.
@@ -36,7 +36,7 @@
*/
#include <sys/cdefs.h>
-__RCSID("$NetBSD: npf_show.c,v 1.5 2013/11/19 00:28:41 rmind Exp $");
+__RCSID("$NetBSD: npf_show.c,v 1.6 2013/11/19 17:01:45 christos Exp $");
#include <sys/socket.h>
#include <netinet/in.h>
@@ -161,6 +161,8 @@ print_table(npf_conf_info_t *ctx, const
if (npf_table_getid(tl) == tid)
break;
}
+ if (tl == NULL)
+ errx(EXIT_FAILURE, "table id %u not found", tid);
easprintf(&p, "%s", npf_table_getname(tl));
return p;
}
